123425967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{345731}}^1$

素因数の和:345758

約数の個数: 16

約数和(自身を含む): 199141632

約数和(自身を除く): 75715665

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 345731, 1037193, 2420117, 5877427, 7260351, 17632281, 41141989, 123425967]

約数ペア:

[(1, 123425967), (3, 41141989), (7, 17632281), (17, 7260351), (21, 5877427), (51, 2420117), (119, 1037193), (357, 345731)]